22 nano technology introduction
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NWorld leader of Nano Technology
World leader of Nano TechnologyNano Technology Inc.ano Technology Inc.ano Technology Inc.ano Technology Inc.
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Company profileNano Technology Inc. Kwon, Tae-Won
March 6th, 2002 400 million wonCompany name
FoundationPresidentCapital
AddressOrganization
290-19 Daehwa-Dong, Daedeok-Gu, Daejeon, Korea
IntellectualR&D Center, Production Team, QC Team, Marketing Team (12persons)
Seoul
Patent registeration : 10, Patent application : 8 ,Trade mark : 1
History
Intellectualproperty right Daejeon
Busan2004. 06 Developed PWE equipment for mass production of nano-powder.
2004. 06 Certified Venture Mark
2005. 05 NANO DOCTOR marketing initiation
2006. 02 Certified ISO 9001
. eg s ere pa en - -
2006. 08 Won the nano industry technology award at 2006 NANO KOREA
2006. 09 'Promising small and medium enterprise' by Daejeon metropolitan city
2006. 09 NANO DOCTOR was selected as a excellent R&D by Ministry of S & T.' - '.
2006. 09 Started to sell NANO DOCTOR at all the shop of SK speed mate
2006. 11 The duty Prime minister award at 'Entrepreneur festival Korea2006
2007. 05 Certified 'Materials & Components company'(No.4137)
2007. 06 Expansion and moving factory to 'Daejeon 1,2 industrial complex
World leader of Nano Technology2007. 11 Development of Nano powder compaction molding equipment (MPC)
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Technologies
PWEWE Shape controlhape control
Nano powder manufacturing Nano fiber manufacturingNano
Nano powder compaction Nano powder dispersion
NanoTechnology
DispersionispersionPCPC
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Outline of technologyPatent No. 10-0394390Patent No. 10-0551547Nano powder production technology ~(PWE)
WireFeeding Pulsed PowerExplodingChamber
FeedingSystemPowderCollectionSystem
Blower
GroundControlPanel Raw material
(metal wire)Evaporationvaporation Nano powder
(100nm)
Pulsed Power(30kV,105 A/mm2)
Mass production technology for metal nano powder of 100nm Metal, Alloy, Ceramic Nano powder Synthesis
Maximize the energy efficiency & productivity
Mass production technology for metal nano powder of 100nm Metal, Alloy, Ceramic Nano powder Synthesis
Maximize the energy efficiency & productivity
WireFilter Vacuumpump
gas High VoltageElectrode
PulsedPowerGenerator
Environmental friendly ~ No by-product Environmental friendly ~ No by-productlectrode
Surface treatment technologyPassivation
NANOPOWDER
NANOPOWDER Vessel
n-Hexane
Conservation[TEM image of Al]
O2O2
O2
O2O2
O2
O2O2
[Oxygen]Organic coating
NANOPOWDER
NANOPOWDER
Or
Or
Or
Or Or
Or
n Hexane[Oxygen]
World leader of Nano Technology[Organic acid]Or Or
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Nano fiber production technology Patent No. 10-0500910Patent No 10 0529117gySpherical powder FiberAl
Shape control technologyhape control technology
Dis ersion
Al2O3
Patent No. 10-0529117
Al2O3 fiber Fe2O3 fiber
Fe Fe2O3
Hydrolysis
Filtering
Drying
diameterlengthSpecificsurface area
2 ~5 nm
200 ~500 nm
400 m2/g
40 ~70 nm
100 ~500 nm
70m2/g
200 nm
surface areaapplication absorbent filter
reinforcing agent
catalyst magnetic media absorbent
Nano powder dispersion technology Patent No. 10-0614888
+ +
Stirring &UltrasonictreatmentStirring &Ultrasonictreatment
Solid lubricant for engine oil Compressor oil Solid lubricant for engine oil Compressor oildditive
Homogeneity of suspension Sedimentation stability Agglomeration prevention Homogeneity of suspension Sedimentation stability Agglomeration prevention
Cu-Ni alloynano powderOil]
treatmentreatment Solid lubricant for machine Insulating oil (AlN) Solid lubricant for machine Insulating oil (AlN)
[ ]
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Magnetic Pulse Compaction Technology5 Patent No. 10-0545859
Fast compaction without grain growth High efficiency of energy/Low cost Precise compaction Severe deformation of powders Possible to make near theoretical density
Powder compaction
Magnetic forceHi h Hi h d
Pulsed PowerHigh voltage,High current
POWDER Dynamic Compactionynamic Compaction Soft magnetic core for Electronic device Heat sink parts for Electronic device High speed jet nozzle parts
super hard tool
High pressure,High speed
super hard tool
Compression , ExpansionWelding
Plate forming
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Product Line-upNano Doctorano powder production equipment Nano powder
Nano fiber
Nano powder compaction equipment
For mass roduction
For R & D
For education
World leader of Nano Technology Portable
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N i 10Ti 30P
Nano powder production equipment of PWE
NTi 10P
NTi 10PTi 30PTi 100odelNTi 100
6kV~10kVup to 30kV (variable)
High voltage
0.2~ 0.3 0.3~ 0.4 0.4~ 0.8Diameter of wire
all kind of conductive metal wire including TungstenRaw material
pure metal, alloy & metal oxideProducts
20g/h100g/h300g/hYields
0.2kW1.0kW1.5kWPower consumption
World leader of Nano Technology100nm, sphericalAPS & Morphology
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N d & fib Nano powder Al, Cu, Ni, Fe, Ag, Sn, Pt, Co, W, Zn, Al2O3 , ZnO, Cu-Ni, SUS etc (all kind of conductive metal)
Nano powder & nano fiber
Morphology : spherical type Average particle size : 100nm
Nano fiber Fe2O3 fiber, Al2O3 fiber Morphology : needle type Aspect ratio : 20~30 / 50~100
World leader of Nano Technology Nano powder set
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engine curing agent NANO DOCTOR
Nano Doctor fabricated by dispersion technologycontains Cu-Ni alloy nano powder less than 100nm,
g g g
Function Effect
and acts as follows.
Improve power, torque & fuel efficiency
Reduce noise & vibration
Improve exhausted gas
Reduce oil consumption
Improve power, torque & fuel efficiency
Reduce noise & vibration
Improve exhausted gas
Reduce oil consumption
Recover damage of cylinder inner surfaceand form the coating film of copper
Protect the leakage of compression pressure Reduce frictional resistance Improve cooling performance
Recover damage of cylinder inner surfaceand form the coating film of copper
Protect the leakage of compression pressure Reduce frictional resistance Improve cooling performance
Extend the life span of engine Extend the life span of engine Protect oil influx to combustion room Protect oil influx to combustion room
Comparison between before use (B) and after use (A)omparison between before use (B) and after use (A) Friction coefficient 18% down
B ARecovery state
m3/N/m)
1620
Wear rate 40% downPiston
0 036(A)
0.044(B)Wearingstage0.040
0.045
ece
Friction coefficient 18% down
Weae
(10-9m
4812
B AC i
Cylinderblock
0.036(A)
Coating filmForming stage0 1 2 3 4 5 6 7 8 9
0.030
0.035
Fcoc
World leader of Nano Technology0oatingfilm of Cu Sliding distance(km)
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Thank you!hank you!
World leader of Nano Technology